Calibration parameter acquisition method and device, image processing method and device and electronic equipment

• Main Authors: WANG JIN, YU LI, XU XUEYANG
• Format: Patent
• Language: Chinese; English
• Published: 16.09.2022
• Subjects: CALCULATING; COMPUTING; COUNTING; IMAGE DATA PROCESSING OR GENERATION, IN GENERAL; PERFORMING OPERATIONS; PHYSICS; TRANSPORTING; VEHICLES IN GENERAL; VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR

The invention discloses a calibration parameter acquisition method, an image processing method and device and electronic equipment. The parameter calibration method comprises the following steps: acquiring a first image containing a first calibration pattern; displaying a second image containing a second calibration pattern; acquiring a third image including the first calibration pattern and the second calibration pattern; and according to the first calibration pattern included in the first image, the second calibration pattern included in the second image, and the first calibration pattern and the second calibration pattern included in the third image, determining a transformation relationship between the first image and the second image. The technical problem that in the prior art, an auxiliary driving system cannot adopt a simple method to obtain calibration parameters, and then a real-time external image cannot be converted into a virtual image to assist in displaying a sight blind area can be solved. 本发明